http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58590
--- Comment #10 from Paolo Carlini <paolo.carlini at oracle dot com> --- Personally, I never discussed with anybody what exactly using the word SFINAE in a subject means. I only fix bugs ;) Anyway, in practice, as far as this issue is concerned, it should be clear by now that, as I suspected, it doesn't have much to do with SFINAE, can be easily reproduced in all sorts of contexts, with very simple testcases.
